GUANYA Dimmable Eye-caring LED Desk Lamp,4W, Energy Efficient ,Touch-sensitive Control Panel with Bright Soft light LED (LA-Q208W ) 1.Eye Protection: No flickering, no dark area and no ghosting reduces eye fatigue. 2.LED light bulbs - Lower power consumption & more long service life. 3 3.Gooseneck design make it a perfect space saver and fully adjustable light direction 4.Sensitive Touch switch immediately light as touch 5.LED bulb Life Span: 25 Years Under Normal Use.